baber/WOPTO huggingface dataset:
Patent FI-843317-A (FI)
Inventor: TROKHAN PAUL DENNIS
IPC: D21F1/10
Filed: 1984-08-22
Abstract: @ Foraminous members (19) useful in making paper webs. The faraminous member of this invention has a macroscopically monplanar, patterned, continuous network surface (23) which serves to define within the member a plurality of discrete, isolated, deflection conduits (22). A foraminous woven element (43), such as a screen, is thoroughly coated with liquid photosensitive resin to a controlled depth above the upper surface of the woven element. A mask or a negative having opaque and transparent regions which define the pattern is brought into contact with the surface of the liquid photosensitive resin and the resin is exposed to light of an activating wavelength through the mask. The resin exposed to the activating light is hardened (cured). Uncured resin is removed from the composite leaving behind the woven element with the solid network formed by the cured resin.
Patent FI-864653-A (FI)
Inventor: GOMEZ DANIEL
IPC: D21H17/45
Filed: 1986-11-14
Abstract: The invention relates to a new process for the manufacture of a fibre web in a paper manufacturing process, the object of which is to improve the retention and in particular the opacity, in which process 1) an aqueous suspension of fibres is produced, 2) an aqueous suspension of mineral filler and binder is produced, in which the filler/binder mixture is pre- flocculated by means of a cationic flocculent, 3) the pre-flocculated aqueous suspension of the filler/binder mixture is introduced into the inlet pipes of the paper machine and upstream of its head box in the aqueous suspension of the fibres so that i. the mean diameter of the flakes of the filler/binder mixture that is introduced into the said fibre suspension is between 0.01 and 0.3 mm and ii. the contact time between the said filler/binder mixture and the fibres in the suspension obtained is between 10 and 60 seconds, 4) a cationic flocculent is introduced into the aqueous suspension of fibre/filler/binder mixture obtained in stage 3) upstream of the head box, so that the contact time between the said flocculent and the said fibre/filler/binder mixture is shorter than 45 seconds; and 5) the aqueous suspension obtained is introduced into the head box and a web is formed on the paper machine, which is pressed and dried.
Patent FI-874609-A (FI)
Inventor: JABS GERT
IPC: B01J13/02
Filed: 1987-10-20
Abstract: 1. Microcapsules with at least one capsule wall which contains a reaction product of at least one isocyanate with at least one isocyanate-reactive group with an active H atom, characterized in that the isocyanatereactive compound is a polyamine with at least three primary amino groups.
Patent FI-881419-A (FI)
Inventor: SOIKKELI JORMA
IPC: G07F7/06
Filed: 1988-03-24
Abstract: The invention relates to a device for the treatment of bottles in a machine for return bottles, which device enables bottles or removed rejected bottles to be sorted into a dedicated storage position. The device 10 comprises a first conveyor 11, which transfers the bottles P to a measuring point 12. The device comprises a transfer device 14, by means of which the separated or rejected bottle P1 is transferred to a second conveyor 16. The invention also relates to a process for sorting return bottles. <IMAGE>
Patent FI-882873-A (FI)
Inventor: HAYASHI KIMIAKI
IPC: C07D333/20
Filed: 1988-06-16
Abstract: A thiophene derivative of the formula: <CHEM> wherein R<1>, R<2> and R<3> are a lower alkyl group, Ring A is a substituted or unsubstituted phenyl group, X is -OCO-, -O- or -S-, m and n are an integer of zero or 1, and p and q are an integer of zero, 1 or 2, or a salt thereof and processes for preparing the same are disclosed. The thiophene derivative (I) is useful as the regulator of gastrointestinal tract motility. There is also described methods of making the novel compounds, and pharmaceutical compositions containing them.
Patent FI-890913-A (FI)
Inventor: RAMBOLD ADOLF
IPC: B65B29/02
Filed: 1989-02-27
Abstract: In this machine, a continuously moving tubular web is cut to form tubular pieces of equal size which in each case contain two portions of tea, these pieces being passed with the aid of a continuously rotating transport wheel 10 to various work stations in which first of all the bag bottom is formed and then the tubular piece 15, folded in a W shape by drawing the bag bottom into the interior of the transport wheel, is sealed by folding the head to give a double-chamber bag, there extending at the level of the circumferential plane of the transport wheel 10 a cover 20 which, together with a pair of arms 21, 22 fastened pivotably on the transport wheel, ensures precise fixing and positioning of the tubular piece during the entire production process, and at the same time the open ends of the tubular piece are bound in such a manner that the tea is at no time able to scatter into the tabs 15c, 15d provided for forming the head fold (Fig. 2). 
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Patent FI-892668-A (FI)
Inventor: PRINSLOO WILLEM JOHANNES CHRIS
IPC: B04C3/00
Filed: 1989-06-01
Abstract: A vortex tube gas cleaning device 10 is used to clean a particle containing gas flow stream of particles. The device 10 has an outer tube 12 having an inlet 14 at an upstream end, and, in series downstream of the inlet 14, a vortex generator 16 in a vortex region 18, and a separation region 19. An inner extraction tube 40 is located at the downstream end of the tube 12 and extends concentrically within the outer tube 12, upstream, canti-lever fashion. A peripheral outlet region 22 is defined annularly around the inner tube 40 downstream of the separation region 19 and leads to an outlet port 36. A central outlet region 24 is defined within the inner tube 40 downstream of the separation region 19 and leads to an outlet 48. A ring 50 which is integral with the inner tube 40 extends into the outer peripheral region 22. It has an oblique leading wall 52 leading to a crown defining an annular orifice 54. The wall 52 forms an acceleration region via which flow in the region 22 is accelerated toward the annular orifice 54. The wall 52 commences spatially downstream of a leading edge of an inlet 42 into the tube 40. The leading edge blends into an aerodynamic lip 43.
Patent FI-900022-A (FI)
Inventor: BJOERKMAN LARS
IPC: E04B/
Filed: 1990-01-03
Abstract: A balcony floor is made up of a plurality of equally long, horizontal sectional floor elements (1, 2, 3, 4) of steel sheet, which are arranged side by side and welded to each other, and of a horizontal sectional end element (6) of steel sheet which is disposed at each end of the sectional floor elements (1-4), extends at right angles to the sectional floor elements and has a vertical web portion (6a) which engages and is welded to the ends of the sectional floor elements. Each of the intermediate sectional floor elements (2, 3) and one (4) of the outer two sectional floor elements (1, 4) have at the side edge facing the other outer sectional floor element (1), a downwardly bent floor element-stiffening flange (2a, 3a, 4a) forming a recess for receiving a part of the horizontal portion of the adjacent sectional floor element (1, 2, 3) and also serving to stiffen the web portion (6a) of the sectional end element (6). The web portion of one sectional end element supports balcony railing attachments which are located substantially opposite a respective downwardly bent floor element-stiffening flange (2a, 4a).
Patent FI-911043-A (FI)
Inventor: BLOMBERG MARTTI
IPC: H01L/
Filed: 1991-03-01
Abstract: Method for reducing the JFET resistance of an IGBT semiconductor component by means of a manufacturing process where the control layer 7 is created at least on the channel areas 8 of the component, MOS body areas and collector areas 4, 5 of a second conductor type are created in a layer 1 of a first conductor type and the source area 6 of the first conductor type is created on the surface of the abovementioned layer 1. In order to reduce the JFET resistance an additional stronger doped layer 11 of the first conductor type which surrounds the MOS body area is produced after the addition of the control layer 7 and before the addition of the MOS body areas and collector areas 4, 5 in the layer 1 of the first conductor type. <IMAGE>
Patent FI-911535-A (FI)
Inventor: YASUDA MITSUHIRO
IPC: B32B15/01
Filed: 1991-03-28
Abstract: An electroplated blank is disclosed capable of having insignia minted on at least one face to form coins, medallions or tokens, the blank comprising a metallic core e.g. of steel, with an electroplated coating comprising 0.5 to 8% by weight tin, the balance copper, completely enveloping said blank and having a thickness of from about 5  mu m to about 50  mu m.
Patent FI-920177-A (FI)
Inventor: BRUGEROLLE PIERRE
IPC: B32B27/08
Filed: 1992-01-15
Abstract: Sliding piston (13) provided in order to separate a medium in relative overpressure and a product contained in the body (14) of a dispenser of the said product, this piston (13) comprising a separation element (8) in the form of a dish, as well as one or more rings (16, 17) for leaktight sliding and guiding of the piston (13) in the said body (14), the said ring or rings (16, 17) being distinct from the said element (8) and encircling it, characterised in that the said rings (16, 17) are made from elastic material(s), and in that the said element (8) is formed from a multi-layer polymeric blank comprising at least one oxygen-barrier-effect layer, the said element (8) thus having a barrier effect over its entire extent. This sliding piston is applicable to any aerosol dispenser for a liquid, creamy or pasty product in which the piston rises by means of a difference in pressure. <IMAGE>
Patent FI-921305-A (FI)
Inventor: PATT RUDOLF
IPC: D21B1/16
Filed: 1992-03-25
Abstract: PCT No. PCT/EP90/01622 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Sep. 25, 1990 PCT Pub. No. WO91/05102 PCT Pub. Date Apr. 18, 1991.In a process for manufacturing chemo-mechanical and/or chemothermal-mechanical wood pulps, raw materials containing lignocellulose, such as wood shavings, wood chips, pre-ground wood or sawdust, are first impregnated with an aqueous alcoholic SO2 solution and then heated to a temperature between 50 DEG  and 170 DEG  C. for a period of 1 to 300 minutes. The wood shavings are then ground to the desired degree of fineness in a defibrinating device. The process makes it possible to achieve up to 50% reduction in grinding energy in comparison with known chemothermal-mechanical processes.
Patent FI-930100-A (FI)
Inventor: KETTUNEN PENTTI
IPC: H01Q17/00
Filed: 1993-01-11
Abstract: Microscopic or macroscopic magnetic shield which is based on the use of such mono-crystalline whiskers as are obtained from high-temperature superconducting ceramics in their superconducting crystal directions. Whiskers form the superconducting part of the shield and an electrically insulating ceramic, polymer, intermetal or a metal which is a poor conductor forms its matrix which holds the whiskers together. Where the matrix or part thereof is a liquid polymer at the start of production, the shield can be painted or sprayed onto the surface of the piece which is to be protected and can solidify there to form a layer of a suitable thickness. The situation is similar when a ceramic suspension is used as an initial material for the matrix, but in this case the solidification of the matrix must be carried out by sintering. Various composite constructions containing superconducting whiskers can be used as magnetic shields, to remove electromagnetic interference and to make the shielded part invisible to radar, assuming that the temperature of the composite is suitable for making the whiskers superconductive.
Patent FI-933629-A (FI)
Inventor: SCHALLY ANDREW V
IPC: C07K7/23
Filed: 1993-08-17
Abstract: The invention relates to novel peptides of the formula X- R1-R2-R3-Ser-Tyr-R6-Leu-Arg-Pro-R10-NH2 in which X is an acyl group which has been obtained from straight or branched chains of aliphatic or alicyclic carboxylic acids which contain 1-7 carbon atoms, or a carbamoyl group, R1 is D- or L-Pro, D- or L-δ3-Pro, D-Phe, D-Phe(4-Hl), D-Ser, D-Thr, D-Ala, D-Nal(1) or D Nal(2), R2 is D-Phe or D-Phe(4-Hl), R3 is D-Trp, D-Phe, D Pal(3), D-Nal(1) or D-Nal(2), R6 is D-Cit, D-Hci, DCit(Q) or D-Hci(Q) and R10 is Gly or D-Ala, with Hl being fluorine, chlorine or bromine, and Q being C1-3-alkyl, or a physiologically acceptable addition salt thereof. The peptides are LHRH antagonists and can be used, for example, for preventing ovulation.
Patent FI-961029-A (FI)
Inventor: MCLEAN ALLAN JOSEPH
IPC: A61P3/14
Filed: 1996-03-06
Abstract: A method for the treatment of liver disease and like indications, which method includes administering to a human or animal subject in need thereof a therapeutically active or prophylactically effective amount of a vasolidating agent which selectively increases the supply of oxygenated blood to the liver.
Patent FI-961304-A (FI)
Inventor: FOSTER JOHN
IPC: F02C7/00
Filed: 1996-03-21
Abstract: PCT No. PCT/GB95/01746 Sec. 371 Date Jul. 16, 1996 Sec. 102(e) Date Jul. 16, 1996 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/03536 PCT Pub. Date Feb. 8, 1996A method of producing a coating on a substrate by electrolytically co-depositing a metal matrix M1 and particles of CrAlM2, where M1 is Ni, Co or Fe or two or all of these elements and M2 is Y, Si, Ti, Hf, Ga, Nb, Mn, Pt, a rare earth element or two or more of these elements. The co-deposition is carried out at a current density of less than 5mA per square centimeter. Preferably, the co-deposition forms a layer less than 50 microns thick, and occurs at a bath loading of less than 40 grams per liter of the particles. In a preferred embodiment, the particle size distribution in the plating bath is 25 percent between 15 and 12 microns, 45 percent between 12 and 10 microns and 30 percent less than 10 microns. The method is particularly useful for coating a gas turbine part.
Patent FI-963667-A (FI)
Inventor: TORKELL KEIJO
IPC: F01N/
Filed: 1996-09-17
Abstract: The invention relates to a pre-catalytic converter 1 for controlling the exhaust emissions from an internal combustion engine, especially during the warm-up period, which pre-catalytic converter comprises an active catalytic converter part 2 with a plurality of through- flow ducts for exhaust gas, and an element for guiding exhaust gas to the active catalytic converter part during the engine warm-up period, the activity of the catalytic converter being different in the different parts 2, 3 and the said element comprising one or more nozzles 4 for feeding a further gas flow into the pre-catalytic converter, which nozzle(s) is/are arranged and directed in such a way that the further gas flow guides exhaust gas to the active catalytic converter part 2 during the engine warm-up period. The invention furthermore relates to a catalytic converter system comprising such a pre- catalytic converter. <IMAGE>
Patent FI-971997-A (FI)
Inventor: COHEN ALON
IPC: H04L12/64
Filed: 1997-05-09
Abstract: The present invention is an audio transceiver (having an audio receiver and a transmitter) which, on the receiving side, adaptively controls the amount of audio data in the buffer of a PC audio device, such that the audio device always has something to play. On the transmission side, the audio transmitter provides at least sequence numbers to the audio packets to be sent. The audio receiver is concerned only with the state of the buffer of the audio device. Therefore, the audio transmitter does not have to be synchronized with the audio receiver.
Patent GB-1279041-A (GB)
Title: Hydraulic devices
Inventor: BRUNDAGE ROBERT WESLEY
IPC: G06Q30/06
Filed: 1970-01-08
Abstract: 1279041 Rotary positive-displacement pumps EMERSON ELECTRIC CO 8 Jan 1970 [10 Jan 1969 1015/70 Heading F1F In an hydraulic pump comprising similar units 22, 24 of the gerotor type a disc 20 is secured to a common driving-shaft 17 and the internallytoothed gears 28, 44 are disposed in anti-phase relationship so that the resultant couple acting on the shaft due to forces created by the working fluid is substantially zero, thereby minimizing the loads carried by bearings 18, 19. Separate inlet ports 38, 50 and outlet ports 40, 51 for the units are disposed as shown in housing end-walls 12, 13. The gears 28, 44 are support by bearing rings 29, 46, the corresponding externally-toothed gears 26, 42 being fixed to the shaft. In an alternative embodiment, Fig. 5, the units 72, 74 have dissimilar axial-lengths and common inlet and outlet ports (the outlet port is not shown). The resultant couple acting on the shaft in this embodiment may be other than zero so as to balance a moment of force, due to external lateralloading of the shaft.
Patent GB-161671-A (GB)
Title: Improvements in, or relating to, tar-macadam
IPC: E01C7/18
Filed: 1920-01-13
Abstract: 161,671. Wright, T. H. Jan. 13, 1920. Roads and ways, special materials for.-Tar macadam for roads comprises granite or other road metal coated with tar and subsequently mixed with a binder consisting of crushed or powdered material such as granite, limestone, sand, dust, stone, or slag, mixed with creosote oil. The gauge of the powdered material may vary from “ inch to the consistency of flour. The ingredients are preferably mixed in the proportion of one ton of powdered material to six gallons of oil, and the powdered material is preferably heated to 100‹ F., before adding the oil. In making macadam, the proportion of binding material to tarred road metal is 7¢ per cent to 92¢ per cent when metal of 2“ inch gauge is employed, the proportion of binder being increased for finer gauges or road metal. The binder is added just before the completion of the tar-coating process, preferably in a batch mixer, although a continuous mixer, or hand mixing, may be employed.
Patent GB-602588-A (GB)
Title: Improvements in machines for collecting and/or raising crops and other articles or material
IPC: A01D87/02
Filed: 1945-01-13
Abstract: 602,588. Endless-chain and belt elevators. SALOPIAN ENGINEERS, Ltd., and COOPER, G. W. Jan. 13, 1945, No. 1100. [Class 78 (i)] In an elevator, particularly for raising crops, of the kind comprising a truck provided with a frame supporting an inclined trough over the base of which operates an endless chain or band conveyer fitted with tines or slats for engaging the crops, means are provided for moving the trough endwise in an up-and-down movement over the frame. Figs. 1, 2 show an embodiment in which the trough D is moved over a frame B on rollers d<1> by a hand-driven pinion E on the trough engaging a rack F on the frame B. This frame is adjustably supported by a pair of pivoted struts C having their upper ends engaging in channels b<1> on the frame, locking detents c<1> on the struts engaging notches b<2> in the channels b<1>. The conveyer is driven by an internal-combustion engine S through a chain T, bevel gear t and worm gear u. In a modification, the pinion is mounted on the frame and the rack carried by the trough. In the embodiment shown in Fig. 3, the trough is moved by a hand-rotated screw J on the frame engaging a nut K carried on a bracket k secured to the side d of the trough. In a further embodiment, the trough is actuated by a ram operating in a hydraulic cylinder mounted on the frame. Specification 564,838 is referred to. Reference has been directed by the Comptroller to Specification 564,838.
Patent GB-498772-A (GB)
Title: Improvements in or relating to spraying implements
IPC: B05B9/08
Filed: 1938-01-13
Abstract: 498,772. Spray producers ; valves. BOSCH GES., R. Jan. 13, 1938, No. 1127. Convention date, Jan. 13, 1937. [Classes 69 (iii) and 135] A sprayer of the kind in which liquid is forced out through a nozzle provided with a spring loaded needle valve opening at a predetermined pressure is characterized by the feature that the needle valve 7 is secured to the casing 1 while the nozzle body 10 provided with the valve seat 10b is guided displaceably on the needle and loaded by a nozzle closing spring 11 which presses it into engagement with the valve. The construction is identical with that described in Specification 498,770.
Patent GB-191959-A (GB)
Title: Improvements in chucks
IPC: B23B31/12
Filed: 1922-01-13
Abstract: 191,959. Herbert, Sir A., and Lloyd, A. H. Jan. 13, 1922. Chucks.-A bevel-closing drill chuck of the kind having a threaded connection between the body and the driving shank for operating the jaws comprises a shank having a cylindrical portion A<3> and a reduced threaded portion A<5> the latter being engaged by two threaded pads C mounted in recesses in the chuck body A and constituting a split nut which is normally retained in the position shown in the Figure by a corrugated axially-movable spring-pressed sleeve E having a tapered inturned flange E<4>. The lower end of the shank is threaded to receive a sleeve H fitting into thelower end of the body A, the axial movement of which is limited by a flange H<2>. The jaws B<2> are radially guided by means of a member G pivotally mounted in the sleeve H, and are operated by a member B threaded on to the chuckbody. In order to change a drill without stopping the shank the sleeve E is moved downwards against its spring whereupon the split nut C is disengaged by the spring D thus disengaging the body A and its associated parts from the shank and permitting them to be moved axially to open the jaws by the engagement of the flange E<5> of the member B. To close the chuck the sleeve E is released whereupon the spring F acts to reengage the nut and cause the chuck body to be screwed up to close the jaws, the grip being further tightened by the contact of the drill with the work.
Patent GB-218933-A (GB)
Title: Improvements in fireplaces
IPC: F24B1/195
Filed: 1924-01-16
Abstract: 218,933. Adams, M. J. Jan. 16, 1924. No Patent granted (Sealing fee not paid). Open fire-places; grates.-A self-contained open fire-place, of terra-cotta or other suitable material, comprises in combination a fire-back A, separate side jambs B, a corrugated fire-bottom C, and a cap or canopy E. The bottom C is provided with air-supply openings C<1>, a front D, with air-supply openings D<1> being placed in front of it. Specifications 2770/02 and 122,999 are referred to.
Patent GB-1057751-A (GB)
Title: Tensioning means for a belt conveyor
Inventor: THOMSON CHARLES
IPC: B65G23/44
Filed: 1964-01-10
Abstract: 1,057,751. Endless conveyers. SOLAR THOMSON ENGINEERING CO. Ltd. Jan. 5, 1965 [Jan. 10, 1964], No. 1242/64. Heading B8A. The movement of a biasing weight 24 for tensioning an endless driving belt 10 is controlled by a dashpot 21. This comprises a double-acting hydraulic piston and cylinder assembly, the opposite-ends of the cylinder being interconnected through a non-return valve 26 to permit downward movement of a piston 22. The ends of the cylinder are also connected through a restrictor 28 which restricts the rate of upward movement of the piston. An endless conveyer belt 14 wraps the driving belt 10 and is rotated by frictional engagement with the driving belt. Driving drums 11 are associated with idler drums 12. When some of the conveyer sections are loaded and some unloaded, the arrangement ensures that a tail end drum 13 remains in such a position that the driving belt 10 remains in effective contact with driving drums 11 and slack is not allowed to become accumulative in the driving belt.